super robot taisen OG saga endless frontier help

how to beat phantom and cardia at mai tierra, i can't beat it :'(
my party at level 24, please help me..

 

Grinding levels, getting better equipment.
And using the Spirits skill might help too in fight.

 

Items helps alot in battles.

 

what items??

 

Recovery items, etc....

I only use recovery items in battles.

 

until what lvl

 

I forgot, maybe for you around 26-27.
But since most boss of this game can kill in one strike you better have many healing items for it.

 

is there a reviver item in this game??

 

Yup, Smelling Salts is the most common you can buy.
Revives your party with 10% of their HP.

 

is this game a button masher like KH or is it turn based?

i think i may start the series according to the type of game play it has.

 

Turn based,although you have to time your attacks,button mashing won't help you alot.

 

it best in this game to grind for levels.. i also sort of spam on use of com recovery items in order to get to use most of your characters skills and at the same time take advantage of whatever spirit they have.

 

Try using that Kaguya girl quite a bit.
Her healing can save you like no other.
And make sure to chain all of your attacks and take out the weakest oppenants first.